baber/WOPTO huggingface dataset:
Patent JP-2000258746-A (JP)
Title: Substrate laminating device for production of liquid crystal panel
Inventor: OMAGARI SANETOSHI
IPC: G02F1/1339
Filed: 1999-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a device for laminating a pair of substrates while executing the alignment thereof with high accuracy in the production of liquid crystal panels. SOLUTION: The drive substrate 15 and the counter substrate 16 having alignment marks on the surface side are held by surface plates 8 and 6 in such a manner that the surfaces face each other. Cameras 11 and 12 to pickup the images of the alignment marks of the substrates 15 and 16 from the substrate backside are installed on the surface plates 8 and 6. The surface plate 6 is turnably driven around a Z direction by a motor 7 with respect to an X-axis guide block 2 driven in the X direction by a motor 4 and the surface plate 8 is driven in the Y direction with respect to a lifting mechanism 18.  The relative position relation within the substrate plane of the surface plates 8 and 6 is changed in order to eliminate the misalignment within the substrate plane of the substrate 15 and 16 in accordance with the relative misalignment value of the two alignment marks detected from the images picked up by the cameras 11 and 12, and the surface plates 8 and 6 are brought near to each other by the lifting mechanism 18, by which the substrates 15 and 16 are laminated to each other.
Patent JP-H08260578-A (JP)
Title: Connecting jig for architectural panel
Inventor: KAWAKAMI HIDETADA
IPC: E04B1/61
Filed: 1995-03-20
Abstract: PURPOSE: To easily connect assemblies formed by connecting multiple architectural panels. CONSTITUTION: This connecting jig 20 is provided with frames 30 extended in the width direction and a slider 40 slidably fitted to the frames 30. When two wall panels 1 each provided with reinforcing fold sections at both ends of a main body 1B are to be connected, the overlapped reinforcing fold sections of the wall panels 1 are pinched by the pinch section 42 of the slider 40, the frames 30 are expanded, and stop sections 33 at the tips of the frames 30 are pierced into the reinforcing fold sections at both ends. The slider 40 and the frames 30 are integrated, the reinforcing fold sections are fixed, and the angle is maintained. The tips of the frames 30 are not protruded from the end edges of the wall panels 1.
Patent JP-H10252481-A (JP)
Title: Variable intake controller for internal combustion engine
Inventor: YOSHIOKA MAMORU
IPC: F02D13/02
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To prevent a lowering of the performance of an engine in case of traveling on a highland, caused by prohibition of air intake changeover. SOLUTION: An intake control valve 25 is opened and closed on the basis of a command from an electronic control unit(ECU) 30, thereby the intake conditions of an engine 1 is changed. The ECU 30 prohibits the opening/closing operation of the intake control valve 25 when the changing speed of an engine speed is high so as to prevent lowering of durability, caused by the frequency opening and closing of the intake control valve 25. Further, the ECU 30 detects atmospheric pressure, and does not prohibit the opening/closing operation under a condition that atmospheric pressure is low and engine performance is lowered, however executes normal opening/closing control, so that further lowering of output can be prevented by prohibiting opening/closing operation.
Patent JP-H10250310-A (JP)
Title: Heavy duty pneumatic radial tire
Inventor: IGARASHI EIJI
IPC: B60C9/00
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a heavy duty pneumatic radial tire which sufficiently maintains the rubber permeability of steel cords comprising a belt layer and efficiently suppresses the growth of the outer periphery of a tire. SOLUTION: A heavy duty pneumatic radial tire is formed in 1×6 structure comprising six wires in which (1) all steel cords forming at least second and third belt layers counting from a carcass layer in the direction of tread surface are reformed roughly in the same shape and spirally in longitudinal direction, (2) the cord cross-sectional shape is roughly an elliptic form, and its longitudinal direction is extended along the surface direction of the belt layer, (3) the wires are separated from each other in the cord cross-section to form an open structure, and (4) a flatness ratio a/b defined by the ratio of a long diameter (a) to a short diameter (b) of the elliptic formed cross-section is 0.6 to 0.8.
Patent JP-S54151560-A (JP)
Title: Co containing air cleaner
Inventor: MAKI MASAO
IPC: B01D53/34
Filed: 1978-05-22
Abstract: PURPOSE: To provide cleaned air by rendering CO harmless, a CO containing air treatment equipment uses catalyst consisting of a special composition carrying special metal, and is operated under a specific relative humidity and temperature.  
     CONSTITUTION: In CO-containing air treatment equipment 1, catalytic layer 6 is filled with a catalyst 6 comprising Pt and Pd held by carrier essentially consisting of K 2 CO 3 , calcium aluminate, and active carbon powder, and the fan 2 is started. For effective catalytic CO removal, the catalytic layer is held at 30°C or higher temperature, and CO concentration is reduced by mixing CO-containing air a with second air flow b, making flow c. The flow passes through d, e to reach the catalytic layer 6, where CO is converted to CO 2  and discharged from f. For effective CO convertion, relative humidity is maintained at 20 to 80% by use of humidifier and dehumidifier. Thus, the process provides a low temperature, simple device operated below 100°C, furnishing cleaned CO-free air. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10252433-A (JP)
Title: Hydraulic circuit of engine
Inventor: MORITA SHOJI
IPC: F01M1/16
Filed: 1997-03-14
Abstract: PROBLEM TO BE SOLVED: To provide a hydraulic circuit of an engine prepared by combining a first hydraulic pump and a second hydraulic pump, which dispenses with enlargement of the first hydraulic pump and can reduce consumption power of the first and second hydraulic pumps. SOLUTION: A first hydraulic pump 1 and a second hydraulic pump 2 are driven synchronously to a crank shaft. The first hydraulic pump 1 is operated for supplying oil govorned to be specified pressure by means of a first relief valve 3 to a main gallery 5 of an engine. The second hydraulic pump 2 is operated for suctioning the oil from the main gallery 5 and supplying it to a suctioning valve control device. A relief passage of a second relief valve 4 arranged on a discharging side of the second hydraulic pump 2 is communicated with the main gallery 5. A relief set pressure of the first relief valve is lower than that of the second relief valve.
Patent JP-H05236603-A (JP)
Title: Power supply for automatically guided vehicle
Inventor: YAMADA YOSHIAKI
IPC: H04Q9/00
Filed: 1991-03-01
Abstract: PURPOSE:To enhance efficiency in conveyance and to perfectly obviate the necessity of manpower in charging operation by charging a battery during robot operation. CONSTITUTION:The power supply system for automatically guided vehicle comprises a current collecting unit 50 mounted on an automatically guided vehicle 10 and a power supply unit 60 installed at a station 20. The current collecting unit 50 comprises a movable current collector 51 having a pair of contactors 511, 512 for DC and AC, an elevating means 52, a control section 40, and an optical communication unit 53 on the vehicle side. The power supply unit 60 comprises a fixed current collector 62 arranged oppositely to the current collecting unit 50 and having a pair of contactors 621, 622 contacting electrically with the movable current collector 51 at the lower end thereof when the movable current collector 51 lowers, a shutter 611, an opening/ closing means 612, an optical communication unit 63 on the station side, and a power supply unit controller 64. When the automatically guided vehicle 10 stops at the station 20, signals for opening/closing the shutter, for starting/stopping the charging operation, and for moving the movable current collector up and down are communicated between the control section 10 and the power supply unit controller 64 through the optical communication units 53, 63 to operate the opening/closing means and the elevating means thus charging the battery automatically.
Patent JP-S55152199-A (JP)
Title: Method and device for replenishing anode metal in plating equipment
Inventor: ONO YASUNORI
IPC: C25D21/00
Filed: 1979-05-17
Abstract: PURPOSE: To safely and automatically replenish the anode metal without stopping the plating operation by a method wherein the anode metal is formed into spherical balls and is dropped through a specific inclined chute above an electric plating bath into an anode box in the bath.  
     CONSTITUTION: The ball type anode metals 8 contained in a hopper 10 are continuously taken out one by one via an endless vertical conveyor 15 and supplied to a cylindrical or squared inclined chute 25 having cross sectional area nearly equal to the anode metal ball. The metal ball drops by it own weight through the chute and enters a porous anode box 3 in a plating bath 2. An object 5 to be plated is contained in a porous barrel 4 in which the object 5 is changed negative through contact 7 swinging around the cathode shaft 6 and the object is plated. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S62219045-A (JP)
Title: Lru control circuit
Inventor: OKAZAKI SUSUMU
IPC: G06F12/12
Filed: 1986-03-19
Abstract: PURPOSE:To control an LRU quickly with simple constitution by judging the last accessed area as the oldest area to output area information and updating identification information if information of an area to be accessed and area information read out from a tag memory coincide with each other in a comparator. CONSTITUTION:An actual address AY and addresses read out from tag memories 1-1-1-4 are inputted to comparators 3-1-3-4 and are compared with each other, and a pertinent buffer is accessed by an address AZ generated by an encoder 6 if they coincide with each other. If a coincidence signal is detected by the comparator 3-1, address data read out from a flag memory 2-1 is inputted as an address (y) of ROMs 4-1-4-4. An address (x) read out from flag memories 2-1-2-4 and the address (y) are inputted as address signals to ROMs 4-1-4-4, and new discrimination information obtained by updating identification information read out from flag memories 2-1-2-4 are generated.
Patent JP-H07274321-A (JP)
Title: Housing and distribution board
Inventor: KAMATA TEIJI
IPC: H02B1/40
Filed: 1994-03-30
Abstract: PURPOSE:To prevent the stop part of a stopper fixed to the housing from being engaged again with a cover when the operation for pushing the stopper is released. CONSTITUTION:A stopper 17 is provided with a stop part 25 being engaged with an engaging part 38, and an operating part 18 for disengaging the stop part 25 and the engaging part 38 upon pushing into a box body 11. The stopper 17 is provided with a part 20 which comes into contact with the engaging part 38 when the operating part 18 is pushed into the box body 11 and pushes a cover 12 against the box body 11 to open the cover 12. Since the cover 12 is pushed against the box body 11 and opened when the operating part 18 is pushed, the stop part 25 is not engaged again with the engaging part 38 even it the pushing operation of the operating part 18 is released.
Patent JP-S58178674-A (JP)
Title: Solid-state image pickup device
Inventor: FUJIMOTO MAKOTO
IPC: H04N5/335
Filed: 1982-04-12
Abstract: PURPOSE:To prevent generation of a flicker, and also to simplify the element constitution, by reading signals of two horizontal photosensitive element trains in order simultaneously by a vertical scanning pulse of different phase in one horizontal blanking period. CONSTITUTION:An image of an object to be photographed is photoelectrically converted, passes through a vertical readout line 306 through the first readout gate in accordance with a horizontal readout controlling line 307 and becomes conductive in the horizontal direction successively in accordance with a horizontal shift register 301, by which it is outputted to output terminals 308, 309 through the second readout gate for executing the scanning in the horizontal direction. In this case, each output terminal of a register 302 is connected in accordance with each horizontal train of the controlling line 307, a control pulse is applied to a pair of horizontal trains L1 and L2, and a pair of L3 and L4... in the first field, and signals of two trains are read out in order simultaneously.
Patent JP-H09215505-A (JP)
Title: Coming-off preventing device for running shoe
Inventor: HAGA MITSUSACHI
IPC: A43B21/32
Filed: 1996-02-13
Abstract: PROBLEM TO BE SOLVED: To prevent an running shoe to be taken off while exercising by providing a band in the rear part of the running shoe and fixing the band to an ankle. SOLUTION: A band 1 is provided in the rear part of a running shoe and a band 2 is passed through the band 1, and after folding back the band 1 and fixing it, the band 2 is bound up to an ankle and fixed with an adhesive tool 4.
Patent JP-S54153621-A (JP)
Title: Support of vibration system in electro-acoustic transducer
Inventor: KOTANI YUUJI
IPC: H04R7/04
Filed: 1978-05-25
Abstract: PURPOSE:To suitably elastically support a vibration system by using the flexible material whose elasitcity changes when pressed. CONSTITUTION:Kraft paper, synthetic leather or other flexible material whose elasticity increases when pressed is formed to a square-frame-form roll edge shape, after which the respective corner parts 3a thru 3d thereof are pressed to respective straight parts 4a thru 4d by using specified dies. This results in the increased elasticities of the respective straight parts 4a thru 4d, decreased stiffness as the edge parts where the respective corner parts 3a thru 3d maintain the elasticities (internal losses) of the stock material itself of the flexible material and enlarged range of the linear characteristics between input and displacement in the vibration system and this also enables the support plate 1 of small mechanical resonance sharpness and small rate of increase in distortion at the large amplitude to be obtained. Hence, by securing the outside circumferential edge part 5 of the support plate 1 to the electro- acoustic transducer body and bonding and securing a palne diaphragm 2 to the inside circumferential edge part 6, the plane diaphragm 2 is well elastically supported.
Patent JP-H01233775-A (JP)
Title: Manufacture of mes type semiconductor device
Inventor: KIKUCHI KENICHI
IPC: H01L21/205
Filed: 1988-03-14
Abstract: PURPOSE:To form, with good alignment, an electrode on an impurity region formed on a semiconductor layer, by a method wherein an electrode material is applied to the impurity region and to a mask for impurity region formation, and then said mask is removed. CONSTITUTION:An impurity is implanted into the surface of a GaAs substrate 21 by using a mask; an active region 23 is formed. Then, the mask is removed; after that, an upper-side mask 24 and a lower-side mask 25 are formed; high- concentration impurity regions 26, 27 are formed in the substrate 21 by using these masks 24, 25. Then, the lower-side mask 25 is side-etched by using the upper-side mask 24; its width is reduced; an ohmic metal 28 is applied to the whole surface; after that, the upper-side mask 24 is removed; ohmic electrodes 29, 30 are formed on the high-concentration impurity regions 26, 27. After that, said electrodes are covered with resists 31, 32; after that, the lower-side mask 25 is removed. Then, the surface of the substrate 21 is exposed; aluminum is applied to the whole surface; the resists 31, 32 are removed; a gate electrode 34 is formed.
Patent JP-H10234834-A (JP)
Title: Ozone sterilizer
Inventor: MASUDA TOKIO
IPC: A61L2/20
Filed: 1997-03-03
Abstract: PROBLEM TO BE SOLVED: To enable quick and accurate detecting of an ozone gas leaked out on the perimeter of an ozone sterilizer. SOLUTION: In an ozone sterilizer with the body 20 thereof and a sterilization booth 30, an ozone sensor 25 for detecting an ozone gas leaked out on the perimeter of the ozone sterilizer is installed in an air path which is installed in a case body 21 and formed by a fan 24 for cooling. In addition to the ozone sensor 25 in the case body 21, an external ozone sensor 34 is provided on a surface 31A opposite to the body 20 of the apparatus of the sterilization booth 30 to detect the leakage of ozone about the sterilization booth 30.
Patent JP-2000262037-A (JP)
Title: Switched reluctance linear motor
Inventor: MINOSHIMA NORIMOTO
IPC: H02K41/03
Filed: 1999-03-09
Abstract: PROBLEM TO BE SOLVED: To automatically return a needle to the origin in a short time, even when the needle is not in the position of its origin when it is equipped with an increment type encoder as a position sensor for an SR linear motor. SOLUTION: A linear scale 26 consisting of a magnetic scale is extended, in the direction of shifting of a needle, at a member which shifts in a body with the needle of an SR linear motor driven by sine waves. The linear scale 26 is provided with parts 28 to be detected, at every pitch corresponding to one cycle of a sine wave drive current, in the positions opposed to the projections of the needle. It is provided, on the stator side with a magnetic sensor 29 which detects the parts 28 to be detected, in the position corresponding to roughly the center of the needle arranged in the position of the origin. Unless the needle is in the position of origin at power turning on, the linear motor is driven at low speed in asynchronous condition until the part 28 to be detected is detected, and then it is driven synchronously, and the needle shifts to the position of origin.
Patent JP-H05143553-A (JP)
Title: Switch circuit for packet transfer and parallel processor system using the circuit
Inventor: SHUDO SHINICHI
IPC: G06F15/163
Filed: 1992-03-18
Abstract: PURPOSE:To efficiently transfer a broadcast packet in a packet transfer between processors in a network for a parallel processor. CONSTITUTION:A broadcast buffer 107 having an output every reception processor 101, a broadcast controller 109 transferring a packet to be transferred from a transmission processor to the broadcast buffer and transferring the packet of the buffer to a processor capable of performing a reception, a circuit transmitting the existence of the transfer request to the buffer from the transmission processor to the broadcast controller and a circuit transferring the packet of the broadcast buffer to the reception processor preferentially when the broadcast controller and the processor request the transfer of the packet to the same reception processor at the same time are provided within a network 102. Therefore, all the processors are capable of transferring the broadcast packet from the processors capable of performing a reception and are capable of transferring the packet preferentially even if the processors are not capable of receiving the broadcast packet.
Patent JP-H04211353-A (JP)
Title: Method and apparatus for manufacturing coaxial tobacco or filter rod
Inventor: OTSUTOO BURAFUERUTO
IPC: A24D1/00
Filed: 1991-03-26
Abstract: PURPOSE: To provide the method and device for efficiently producing coaxial cigarettes or filter rods. CONSTITUTION: A performed rod 12 is formed by working flake-shaped 1st outer cover materials and series of filling materials through a 1st rod forming machine 20. This performed rod 12 is stored in a special magazine 10, afterwards, taken out again and supplied to a 2nd producing machine. At the 2nd producing machine, this performed rod 12 is worked together with series of filter or cigarette materials and flake-shaped 2nd outer cover materials and the coaxial cigarette or filter rod is formed.
Patent JP-H05262143-A (JP)
Title: Outside air introducing structure for engine room
IPC: B60K11/04
Filed: 1992-03-18
Abstract: PURPOSE:To provide an outside air introducing structure for an engine room which improves the ventilation performance of the upper part of the engine room, by effectively blowing the outside air into the upper part of the engine room, and improves the cooling performance for an engine and prevents the lowering of the durability due to the heat of each auxiliary. CONSTITUTION:A shroud upper member 8 which extends in the car width direction in the front upper part of a car body and a radiator 5 arranged under the shroud upper member 8 are connected through a supporting member 13 interposed between both, and the space surrounded by the lower edge part of the shroud upper member 8, upper edge part of the radiator 5, and a supporting member 13 is formed to an outside air introducing passage for the passing of the outside air to the upper part of an engine room from outside the car body.
Patent JP-S59186467-A (JP)
Title: Image discriminating method
Inventor: SHIYOUJI HISAFUMI
IPC: G06T5/00
Filed: 1983-04-07
Abstract: PURPOSE:To discriminate automatically on whether an image is a dot image or not with high precision by discriminating the fact that the image is the dot image when the rate of black level picture elements when picture elements are sampled at reference intervals is larger than a specific value and the rate of white level picture elements is larger than a specific value. CONSTITUTION:The lateral axis in a figure represents picture elements on one scanning line and the longitudinal axis represents the level of the tentative binary-coding of each picture element by circuits S and D using a single fixed threshold value. The coordinate P=(a+b)/2 of the center picture element of a black-level picture element block B1 is calculated from the coordinate (a) of the starting picture element and coordinate (d) of the ending picture element of said block B1, and the coordinate Q= (c+d)/2 of the center picture element of a block-level picture element of a black-level picture element block B2 is calculated from the coordinate (c) of the starting picture element and coordinate (d) of the ending picture element of said block B2 to calculate the interval D=Q-P between the center picture elements from those P and Q. This D is regarded as a reference interval to sample picture elements at reference intervals from the center picture element (e.g. picture element at coordinate P), calculating the rate of block-level picture elements and the rate of white-level picture elements.
Patent JP-H03262625-A (JP)
Title: Device for extruding tapered tube
Inventor: ODA KAZUHIDE
IPC: B29C48/325
Filed: 1990-03-13
Abstract: PURPOSE:To manufacture tapered tube, the pitch of tapering of which is 1m or less and the ratio of maximum crosssection to minimum crosssection of which is 10:1 or less, by extrusion by a method wherein the tip position of a nipple is continuously moved forward to and backward from that of a die by making either one of or both the die and the nipple movable forward and backward along the axis line of the die. CONSTITUTION:By rotating a rotating bolt 4 normally and reversely as indicated with the arrows, a die nut 3, which threadingly fits to the rotating bolt 4, is moved forwards and backwards so as to advance the tip position of a die 1 to the tip of a nipple 2 or retreat the tip position of the die from the tip of the nipple in continuous action. Accordingly, when the extrusion rate of material and the line speed are kept constant, the extruded material is throttled so as to make both the inner and outer diameters smaller under the condition that the tip of the die 1 is advanced to that of the nipple 2, while the extruded material is hardly throttled so as to extrude both the larger inner and outer diameters under the condition that the tip of the die is retreated from that of the nipple. By continuously repeating the above-mentioned action, tapered tube 10 having tapers, the pitch of which is short and the direction of which is alternately changed, can be obtained.